
TSFlat25Del
TS Optics
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TS-Optics PHOTOLINE 1.0x APO Full Frame Size Flattener with M68 connector
TS-Optics PHOTOLINE 1.0x APO Full Frame Size Flattener with M68 connector
Codice articolo: TSFlat25Del
This flattener corrects the field of ED and APO refractors of at least 700 mm focal length for astrophotography without changing the focal length.
TS PHOTOLINE 1.0 Field Corrector for APO and ED refractor telescopes
This corrector is suitable for refractors starting from 700 mm focal length. It works, among others, very well with the PHOTOLINE apochromats and with the TS-Optics ED refractors from 4" aperture upwards. The corrector offers 100% illumination and correction up to 45 mm (image circle), so it can very well used for cameras with full-frame sized sensors.
The connection to the focuser of the telescope:
The TSFlat25Del corrector has an M68x1 Zeiss style thread (male) at the telescope side. Many focusers already have the matching female thread. For other focusers, for example with M63x1 thread connection, we offer the matching conversion adapters.
Connecting the camera:
The TSFLAT25Del offers two possibilities for the connection of the camera:
♦ Directly to the corrector, there is a male M63x1 thread. The generous working distance from this thread is 103 mm. Thus you have enough space for accessories like filter wheels, off-axis guider and much more.
♦ There is also a conversion adapter to M48x0.75 included in the scope of delivery. The working distance from this thread is exactly 55 mm. This is perfect for attaching DSLR cameras (just T-ring + camera) or astro cameras. The adapter makes sense if the camera should be directly connected to the corrector.
The flattener is suitable for the following telescopes and for telescopes with similar focal length and focal ratio:
♦ TS-Optics ED refractors with at least 700 mm focal length
♦ TS-Optics PHOTOLINE apos with at least 700 mm focal length
♦ RC telescopes from TS-Optics or Astro Tech with 10" aperture or more
Technical data:
Model: TS PhotoLine 1.0 Flattener
Connection at telescope side: M68x1 thread (male)
Connection 1 at camera side: M63x1 thread (male) - working distance 103 mm
Connection 2 at camera side: M48x0.75 thread (male) - working distance 55 mm
Fully illuminated field: 45 mm
Number of elements: 2 lenses
Factor: 1.0 - no change of focal length ot the focal plane
Coating: Multicoating
Diameter of the housing: 76 mm